Viega ProPress 4" 8-Bolt Flange XL-C (SKU: 20863)Viega ProPress 4" 8 Bolt Flange XL C, Model 0959. 5XL, Copper, EPDM Seal, SKU: 20863 This Viega ProPress adapter flange is designed for 4" nominal pipe size with an 8 bolt hole flange connection. It features a press connection on one end and a bolt pattern flange on the other, suitable for secure and reliable joining in plumbing systems. Material: Made from durable copper for strength and corrosion resistance Connection Type: Press x Bolt Pattern

It is a genuine replacement part intended to ensure proper operation and reliability of bead dispensing systems

Ensure proper torque (if specified

Double-acting: Pumps fluid in both directions of the stroke for increased flows

1211 likely similar)

Its intended use is to facilitate fluid or air flow between different parts of the system

Torque all fasteners to manufacturer specifications

Ensure the equipment is depressurized and isolated from power before servicing

or high-traffic areas—drastically reducing regulatory separation distance requirements and optimizing usage in tight spaces

The GRACO 17M989 is a replacement pump kit designed for Airlessco equipment

Follow all local safety and environmental regulations for fluid handling

air/water-resistive barrier materials

The GRACO TE30-0336 is a stainless steel electric double diaphragm pump designed for reliable